CN208166917U - A kind of coal oven dithio-gas sensible heat recycling device - Google Patents
A kind of coal oven dithio-gas sensible heat recycling device Download PDFInfo
- Publication number
- CN208166917U CN208166917U CN201820546903.3U CN201820546903U CN208166917U CN 208166917 U CN208166917 U CN 208166917U CN 201820546903 U CN201820546903 U CN 201820546903U CN 208166917 U CN208166917 U CN 208166917U
- Authority
- CN
- China
- Prior art keywords
- pipe
- oxygen
- connect
- pump
- steam
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of coal oven dithio-gas sensible heat recycling devices,Including sweet-water tank,Demineralized water main pipe,Except oxygen pump,Oxygen-eliminating device,Oxygen-eliminating device is received can component,Drainage pump,Feed pump,Hot water circulating pump,Tedge heat exchanger structure,Drain tank,First row port,Main steam mouth and oxygen-eliminating device drainpipe,Demineralized water main pipe at the side bottom position of the sweet-water tank is connect with oxygen pump is removed,It is described to be connect by pipeline with oxygen-eliminating device except oxygen pump,The drain tank is connect by pipeline with drainage pump,The drainage pump is connect by pipeline with feed pump,The feed pump is connect by pipeline with hot water circulating pump,The hot water circulating pump is connect by pipeline with tedge heat exchanger structure,The device,Solve the corrosion of high temperature raw coke oven gas,Condense the problem of tar,Solve thermal expansion and thermal stress issues,The Steam Recovery of oxygen-eliminating device discharge is utilized,Eliminate noise,It optimizes the environment,Accelerate the discharge of incondensable gas in drum.
Description
Technical field
It is specially a kind of the utility model relates to recycle coal oven dithio-gas sensible heat technical field in iron industry coking process
Coal oven dithio-gas sensible heat recycling device.
Background technique
The temperature of coal oven dithio-gas is high, and sensible heat is big, and traditional handicraft is both to lost famine using the cooling raw coke oven gas of cyclic ammonia water
Coal gas thermal energy, and increase the consumption of water resource.During traditional handicraft handles raw coke oven gas, it is on the one hand easy to appear high temperature famine coal
Gas corrosion, the problem for condensing tar, on the other hand, thermal expansion and thermal stress issues and heat exchange caused by raw gas temperature is changeable
The problem that water leaks into carbonization chamber also occurs often.Meanwhile the steam generated during heating demineralized water cannot recycle, and remove this
Except, the incondensable gas of the generation in drum is not easy to be discharged.Therefore, a kind of coal oven dithio-gas Exposure degree utilization dress is designed
It is necessary for setting.
Utility model content
The purpose of this utility model is to provide a kind of coal oven dithio-gas sensible heat recycling devices, to solve above-mentioned background
The problem of being proposed in technology.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solutions：A kind of coal oven dithio-gas sensible heat time
Receive and utilize device, including sweet-water tank, demineralized water main pipe, except oxygen pump, oxygen-eliminating device, oxygen-eliminating device is received can component, drainage pump, water supply
Pump, hot water circulating pump, tedge heat exchanger structure, drain tank, first row port, main steam mouth and oxygen-eliminating device drainpipe, it is described
The side opposite ends of sweet-water tank are respectively connected with demineralized water main pipe, the demineralized water at the side bottom position of the sweet-water tank
Main pipe is with except oxygen pump is connect, and described to be connect by pipeline with oxygen-eliminating device except oxygen pump, the oxygen-eliminating device top offers first exhaust
Mouthful, the first row port is connect by pipeline with the main steam mouth that oxygen-eliminating device receives energy component bottom；
The oxygen-eliminating device receive can component include steam-water separator, rotation waist jet pipe, atomization space, divide water acoustical panel, steam pipe,
Packing layer, helical baffles, mounting groove, the first relief valve port, second exhaust port, receives energy device discharge outlet, cooling at steam distributor
Water inlet pipe, pressure gauge and tank body, the top of the tank correspond to two sides and offer the first relief valve port and second exhaust port, institute respectively
It states tank body side inner wall and steam-water separator is installed, the tank interior is located at steam-water separator lower position and is equipped with rotation waist
Jet pipe, and the opposite ends for revolving waist jet pipe are connect with inner tank wall, the one of the rotation waist jet pipe flanks cooling water inlet pipe, and cold
But the demineralized water main pipe connection at the side apical position of the other end of water inlet pipe and sweet-water tank, the rotation waist jet pipe lower section are
Atomization space, the correspondence two sides inner wall of the tank body divide water acoustical panel to be located at rotation waist jet pipe by dividing water acoustical panel to connect
Lower position, the steam pipe is located at the lower position for dividing water acoustical panel, and the opposite ends of steam pipe are and in tank body
Wall connection, described filler layer is located at the lower position of steam pipe, and the opposite ends of packing layer are connect with inner tank wall, institute
The lower position that steam distributor is located at packing layer is stated, and the opposite ends of steam distributor are connect with inner tank wall, institute
The bottom for stating steam distributor is welded with mounting groove, and helical baffles are connected in the mounting groove, and the tank body side offers
Energy device discharge outlet is received, the receipts energy device discharge outlet is connect by pipeline with drain tank, and the drain tank passes through pipeline and drainage pump
Connection, the drainage pump are connect by pipeline with feed pump, and the feed pump is connect by pipeline with hot water circulating pump, the heat
Water-circulating pump is connect by pipeline with tedge heat exchanger structure；
The tedge heat exchanger structure includes tedge, carbonization chamber, upper header, lower collecting box, absorbing pipe, drum, heat release
Pipe, third exhaust outlet, the second relief valve port, carbonated drink introducing pipe, down-comer and upper long pipe shell, the tedge include seamless steel
Pipe, alloy material layer and nano heat-conductive layer, the inner wall of the seamless steel pipe are socketed with alloy material layer, the alloy material layer
Inner wall is socketed with nano heat-conductive layer, and the inside of the tedge is carbonization chamber, and the tedge corresponds to the opposite ends point of two sides
Upper header and lower collecting box are not connected with by conduit, and upper header and lower collecting box are each provided with two, the upper header passes through vapour
Water introduces pipe and is connected to drum, and the drum is connected to lower collecting box, the inside opposite ends of the upper long pipe shell by down-comer
It is mounted on absorbing pipe, heat outting pipe is installed at the inside center of the drum, third exhaust is offered at the top of the drum
Mouthful, the second relief valve port is offered among the side of the drum.
Further, pass through flanged joint between the drainage pump and feed pump.
Further, the receipts energy device discharge outlet is connect by conduit with oxygen-eliminating device drainpipe.
Further, the side of the tank body is equipped with pressure gauge.
Further, the absorbing pipe is welded on the inside of long pipe shell.
Compared with prior art, the utility model beneficial effect achieved is：1. tedge includes seamless steel pipe, alloy
Material layer and nano heat-conductive layer, solve the problems, such as high temperature raw coke oven gas burn into condense tar, while solve thermal expansion and thermal stress ask
Topic；
2. the steam of oxygen-eliminating device discharge enters oxygen-eliminating device by pipeline and receives in energy component, by processing, recycle, together
When eliminate noise, optimize the environment；
3. accelerating the discharge of incondensable gas in drum by being used cooperatively for absorbing pipe and heat outting pipe.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings：
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the tedge heat exchanger structure schematic diagram of the utility model；
Fig. 3 is that the oxygen-eliminating device of the utility model receives energy component structure diagram；
In figure：1, sweet-water tank；2, demineralized water main pipe；3, oxygen pump is removed；4, oxygen-eliminating device；5, oxygen-eliminating device receives energy component；51, vapour
Separator；52, waist jet pipe is revolved；53, atomization space；54, divide water acoustical panel；55, steam pipe；56, packing layer；57, steam point
Orchestration；58, helical baffles；59, mounting groove；510, the first relief valve port；511, second exhaust port；512, receiving can device draining
Mouthful；513, cooling water inlet pipe；514, pressure gauge；515, tank body；6, drainage pump；7, feed pump；8, hot water circulating pump；9, tedge
Heat exchanger structure；91, tedge；92, seamless steel pipe；93, alloy material；94, nano heat-conductive layer；95, carbonization chamber；96, the first line of a couplet
Case；97, lower collecting box；98, absorbing pipe；99, drum；910, heat outting pipe；911, third exhaust outlet；912, the second relief valve port；
913, carbonated drink introduces pipe；914, down-comer；915, upper long pipe shell；10, drain tank；11, first row port；12, main steam mouth；
13, oxygen-eliminating device drainpipe.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution：A kind of coal oven dithio-gas Exposure degree utilization dress
Set, including sweet-water tank 1, demineralized water main pipe 2, except oxygen pump 3, oxygen-eliminating device 4, oxygen-eliminating device receive can component 5, drainage pump 6, feed pump 7,
Hot water circulating pump 8, tedge heat exchanger structure 9, drain tank 10, first row port 11, main steam mouth 12 and oxygen-eliminating device drainpipe
13, the side opposite ends of sweet-water tank 1 are respectively connected with demineralized water main pipe 2, the desalination at the side bottom position of sweet-water tank 1
Jellyfish pipe 2, except oxygen pump 3 is connect by pipeline with oxygen-eliminating device 4, offers first row port with except oxygen pump 3 is connect at the top of oxygen-eliminating device 4
11, first row port 11 is connect by pipeline with the main steam mouth 12 that oxygen-eliminating device receives 5 bottom of energy component；
Oxygen-eliminating device receives energy component 5 and includes steam-water separator 51, rotation waist jet pipe 52, atomization space 53, divide water acoustical panel 54, steam
Steam pipe 55, packing layer 56, steam distributor 57, helical baffles 58, mounting groove 59, the first relief valve port 510, second exhaust port
511, energy device discharge outlet 512, cooling water inlet pipe 513, pressure gauge 514 and tank body 515 are received, corresponds to two sides difference at the top of tank body 515
The first relief valve port 510 and second exhaust port 511 are offered, 515 side inner wall of tank body is equipped with steam-water separator 51, tank body
515 be internally located at 51 lower position of steam-water separator is equipped with rotation waist jet pipe 52, and revolve waist jet pipe 52 opposite ends with
The connection of 515 inner wall of tank body, the one of rotation waist jet pipe 52 flank cooling water inlet pipe 513, and the other end and desalination of cooling water inlet pipe 513
Demineralized water main pipe 2 at the side apical position of water tank 1 connects, and revolving is atomization space 53, pair of tank body 515 below waist jet pipe 52
The lower position answered two sides inner wall by dividing water acoustical panel 54 to connect, and water acoustical panel 54 is divided to be located at rotation waist jet pipe 52, steam
Pipe 55 is located at the lower position for dividing water acoustical panel 54, and the opposite ends of steam pipe 55 are connect with 515 inner wall of tank body, filler
Layer 56 is located at the lower position of steam pipe 55, and the opposite ends of packing layer 56 are connect with 515 inner wall of tank body, steam distribution
Device 57 is located at the lower position of packing layer 56, and the opposite ends of steam distributor 57 are connect with 515 inner wall of tank body, steam
The bottom of distributor 57 is welded with mounting groove 59, and helical baffles 58 are connected in mounting groove 59, and 515 side of tank body offers receipts energy
Device discharge outlet 512 is received energy device discharge outlet 512 and is connect by pipeline with drain tank 10, and drain tank 10 is connected by pipeline and drainage pump 6
It connects, drainage pump 6 is connect by pipeline with feed pump 7, and feed pump 7 is connect by pipeline with hot water circulating pump 8, hot water circulating pump 8
It is connect by pipeline with tedge heat exchanger structure 9；
Tedge heat exchanger structure 9 includes tedge 91, carbonization chamber 95, upper header 96, lower collecting box 97, absorbing pipe 98, vapour
Packet 99, heat outting pipe 910, third exhaust outlet 911, the second relief valve port 912, carbonated drink introduce pipe 913, down-comer 914 and upper long tube
Shell 915, tedge 91 include seamless steel pipe 92, alloy material layer 93 and nano heat-conductive layer 94, the inner wall sleeve of seamless steel pipe 92
It is connected to alloy material layer 93, the inner wall of alloy material layer 93 is socketed with nano heat-conductive layer 94, and the inside of tedge 91 is carbonization chamber
95, the opposite ends of the corresponding two sides of tedge 91 pass through conduit respectively and are connected with upper header 96 and lower collecting box 97, and upper header 96
Two are each provided with lower collecting box 97, upper header 96 introduces pipe 913 by carbonated drink and is connected to drum 99, and drum 99 passes through down-comer
914 are connected to lower collecting box 97, and the inside opposite ends of upper long pipe shell 915 are mounted on absorbing pipe 98, in the inside of drum 99
Heat outting pipe 910 is installed, the top of drum 99 offers third exhaust outlet 911, and is offered among the side of drum 99 at the heart
Two relief valve ports 912.
Further, biggish pressure is able to bear by flanged joint between drainage pump 6 and feed pump 7.
Further, it receives energy device discharge outlet 512 to connect by conduit with oxygen-eliminating device drainpipe 13, saves material.
Further, the side of tank body 515 is equipped with pressure gauge 514, monitors tank interior pressure in real time, guarantees safety.
Further, absorbing pipe 98 is welded on the inside of long pipe shell 915, increases the stability of structure.
Working principle：The steam that oxygen-eliminating device 4 is discharged is entered in main steam mouth 12 by pipeline, passes through helical baffles
58, into steam distributor 57, improve steam heat-transfer effect；The one of rotation waist jet pipe 52 flanks cooling water inlet pipe 513, and it is cooling into
The other end of water pipe 513 is connect with the demineralized water main pipe 2 at the side apical position of sweet-water tank 1, is below rotation waist jet pipe 52
Atomization space 53, the lower position for dividing water acoustical panel 54 to be located at rotation waist jet pipe 52, steam pipe 55 are located at and divide water acoustical panel 54
Lower position, packing layer 56 are located at the lower position of steam pipe 55, and steam distributor 57 is located at the lower orientation of packing layer 56
Set place；91 inner cylinder inner wall of tedge is nano heat-conductive layer 94, is alloy material layer 93 in the outside of nano heat-conductive layer 94, in alloy
The outside of material layer 93 is seamless steel pipe 92, solves the problems, such as that traditional handicraft exists；The inside of upper long pipe shell 915 corresponding two
End is mounted on absorbing pipe 98, and heat outting pipe 910, the correspondence two of the corresponding two sides of tedge 91 are equipped at the inside center of drum 99
End is connected with upper header 96 and lower collecting box 97 by conduit respectively, and upper header 96 introduces pipe 913 by carbonated drink and is connected to drum 99, vapour
Packet 99 is connected to lower collecting box 97 by down-comer 914, accelerates the discharge of incondensable gas in drum 99.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of coal oven dithio-gas sensible heat recycling device, including sweet-water tank (1), demineralized water main pipe (2), except oxygen pump (3),
Oxygen-eliminating device (4), oxygen-eliminating device are received can component (5), drainage pump (6), feed pump (7), hot water circulating pump (8), rising heat exchange of heat pipe knot
Structure (9), drain tank (10), first row port (11), main steam mouth (12) and oxygen-eliminating device drainpipe (13), it is characterised in that：Institute
The side opposite ends for stating sweet-water tank (1) are respectively connected with demineralized water main pipe (2), the side bottom end position of the sweet-water tank (1)
The demineralized water main pipe (2) at place is set with except oxygen pump (3) are connect, described remove oxygen pump (3) are connect by pipeline with oxygen-eliminating device (4), described
It is offered first row port (11) at the top of oxygen-eliminating device (4), the first row port (11) is received by pipeline and oxygen-eliminating device can component
(5) main steam mouth (12) connection of bottom；
The oxygen-eliminating device receives energy component (5) and includes steam-water separator (51), rotation waist jet pipe (52), atomization space (53), water is divided to disappear
Soundboard (54), steam pipe (55), packing layer (56), steam distributor (57), helical baffles (58), mounting groove (59), first
Relief valve port (510), second exhaust port (511), receive can device discharge outlet (512), cooling water inlet pipe (513), pressure gauge (514) and
Tank body (515), the corresponding two sides in tank body (515) top offer the first relief valve port (510) and second exhaust port respectively
(511), tank body (515) side inner wall is equipped with steam-water separator (51), and the tank body (515) is internally located at steam-water separation
Device (51) lower position be equipped with rotation waist jet pipe (52), and revolve waist jet pipe (52) opposite ends with tank body (515) inner wall
Connection, the one of rotation waist jet pipe (52) flanks cooling water inlet pipe (513), and the other end and desalination of cooling water inlet pipe (513)
Demineralized water main pipe (2) connection at the side apical position of water tank (1), rotation waist jet pipe (52) lower section is atomization space
(53), the correspondence two sides inner wall of the tank body (515) is by dividing water acoustical panel (54) to connect, and water acoustical panel (54) is divided to be located at rotation
The lower position of waist jet pipe (52), the steam pipe (55) are located at the lower position for dividing water acoustical panel (54), and steam pipe
(55) opposite ends are connect with tank body (515) inner wall, and described filler layer (56) is located at the lower position of steam pipe (55),
And the opposite ends of packing layer (56) are connect with tank body (515) inner wall, the steam distributor (57) is located at packing layer (56)
Lower position, and the opposite ends of steam distributor (57) are connect with tank body (515) inner wall, the steam distributor
(57) bottom is welded with mounting groove (59), is connected to helical baffles (58) in the mounting groove (59), the tank body (515) one
Side offers receipts energy device discharge outlet (512), and the receipts energy device discharge outlet (512) is connect by pipeline with drain tank (10), described
Drain tank (10) is connect by pipeline with drainage pump (6), and the drainage pump (6) is connect by pipeline with feed pump (7), described to give
Water pump (7) is connect by pipeline with hot water circulating pump (8), and the hot water circulating pump (8) is by pipeline and rises heat exchange of heat pipe knot
Structure (9) connection；
The tedge heat exchanger structure (9) includes tedge (91), carbonization chamber (95), upper header (96), lower collecting box (97), inhales
Heat pipe (98), drum (99), heat outting pipe (910), third exhaust outlet (911), the second relief valve port (912), carbonated drink introduce pipe
(913), down-comer (914) and upper long pipe shell (915), the tedge (91) include seamless steel pipe (92), alloy material layer
(93) and nano heat-conductive layer (94), the inner wall of the seamless steel pipe (92) are socketed with alloy material layer (93), the alloy material
The inner wall of layer (93) is socketed with nano heat-conductive layer (94), and the inside of the tedge (91) is carbonization chamber (95), the tedge
(91) opposite ends of corresponding two sides pass through conduit respectively and are connected with upper header (96) and lower collecting box (97), and upper header (96) and
Lower collecting box (97) is each provided with two, and the upper header (96) introduces pipe (913) connection drum (99), the drum by carbonated drink
(99) it is connected to lower collecting box (97) by down-comer (914), the inside opposite ends of the upper long pipe shell (915) are mounted on
Absorbing pipe (98) is equipped with heat outting pipe (910) at the inside center of the drum (99), offers at the top of the drum (99)
Third exhaust outlet (911) offers the second relief valve port (912) among the side of the drum (99).
2. a kind of coal oven dithio-gas sensible heat recycling device according to claim 1, it is characterised in that：The drainage pump
(6) pass through flanged joint between feed pump (7).
3. a kind of coal oven dithio-gas sensible heat recycling device according to claim 1, it is characterised in that：The receipts energy device
Discharge outlet (512) is connect by conduit with oxygen-eliminating device drainpipe (13).
4. a kind of coal oven dithio-gas sensible heat recycling device according to claim 1, it is characterised in that：The tank body
(515) side is equipped with pressure gauge (514).
5. a kind of coal oven dithio-gas sensible heat recycling device according to claim 1, it is characterised in that：The absorbing pipe
(98) it is welded on the inside of long pipe shell (915).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820546903.3U CN208166917U (en) | 2018-04-04 | 2018-04-04 | A kind of coal oven dithio-gas sensible heat recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820546903.3U CN208166917U (en) | 2018-04-04 | 2018-04-04 | A kind of coal oven dithio-gas sensible heat recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208166917U true CN208166917U (en) | 2018-11-30 |
Family
ID=64371015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820546903.3U Expired - Fee Related CN208166917U (en) | 2018-04-04 | 2018-04-04 | A kind of coal oven dithio-gas sensible heat recycling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208166917U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108373925A (en) * | 2018-04-04 | 2018-08-07 | 胡孝晨 | A kind of coal oven dithio-gas sensible heat recycling device |
| CN114576613A (en) * | 2022-02-22 | 2022-06-03 | 中国恩菲工程技术有限公司 | Boiler system |
-
2018
- 2018-04-04 CN CN201820546903.3U patent/CN208166917U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108373925A (en) * | 2018-04-04 | 2018-08-07 | 胡孝晨 | A kind of coal oven dithio-gas sensible heat recycling device |
| CN108373925B (en) * | 2018-04-04 | 2024-02-02 | 胡孝晨 | Coke oven raw gas sensible heat recycling device |
| CN114576613A (en) * | 2022-02-22 | 2022-06-03 | 中国恩菲工程技术有限公司 | Boiler system |
| CN114576613B (en) * | 2022-02-22 | 2023-08-25 | 中国恩菲工程技术有限公司 | boiler system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103131432B (en) | Method for recovering waste heat from coke oven raw gas | |
| CN208166917U (en) | A kind of coal oven dithio-gas sensible heat recycling device | |
| CN103982886B (en) | The partial circulating multiplying power shell-and-tube high-temperature residual heat steam boiler of local jet | |
| CN108373925A (en) | A kind of coal oven dithio-gas sensible heat recycling device | |
| CN104152157B (en) | A kind of coke oven coke oven uprising tube heat exchanger | |
| CN106802090A (en) | A kind of rotary kiln cement clinker production line waste heat recycling system | |
| CN106867547B (en) | Coke oven crude gas waste heat recovery system | |
| CN205402641U (en) | Become residual heat from flue gas boiler of space unsteady flow field | |
| CN206724740U (en) | A kind of flue gas waste heat recovery apparatus | |
| CN207865367U (en) | A kind of spiral attemperator | |
| CN205424875U (en) | Iron -smelter coke oven low temperature waste heat from flue gas boiler | |
| CN206112887U (en) | Energy -conserving horizontal rotary kiln waste heat boiler that removes dust | |
| CN204981835U (en) | Explosion -proof making wine equipment | |
| CN205980454U (en) | Cauldron formula evaporimeter for solar -thermal power generation | |
| CN109028021A (en) | A kind of oxygen-eliminating device exhaust energy recyclable device and method | |
| CN109268813A (en) | A kind of recoverying and utilizing method and its device of oxygen-eliminating device waste steam exhausting | |
| CN204786295U (en) | Tedge raw coke oven gas waste heat utilization boiler system | |
| CN204255126U (en) | Heat supply and cooling and mixing formula condenser | |
| CN209371218U (en) | A kind of boiler is even fixed to arrange receipts energy system | |
| CN104329654B (en) | Heat pipe quenching waste-heat recovery device in a kind of internal thermal upright carbonization furnace | |
| CN206469238U (en) | A kind of drum and steam generating system applied to solar-thermal generating system | |
| CN207811662U (en) | A kind of waste heat of coke oven crude gas recovery system based on power-saving technology | |
| CN207247959U (en) | Overheat of steaming Integral vertical thin tubesheet waste heat recovery plant | |
| CN105605954A (en) | Heat pipe type anti-adhesion crude gas waste heat recycling system | |
| CN206803781U (en) | A kind of multi-point waste heat recycling system of coke production line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181130 Termination date: 20190404 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |